DFD6361-Maintenance - 第152页

B-80 2-6-1. Rem oving the h ub mount (2.2 kW spindle) Safety pr ecautio ns for r emoving the hub mou nt (2.2 k W spindle) W ARNING In the hub r emoval operati on, you hav e to touch th e spindle-ax is section and axis op…

B-79

Hub mount removing jig set (2.2 kW Spindle)

It is used to remove or mount the hub mount.

[2.2 kW spindle]

Removing jig B

Removing jig A

Jig Name Part No.

Removing jig set (hub) MAKBN005

B-80

2-6-1. Removing the hub mount (2.2 kW spindle)

Safety precautions for removing the hub mount (2.2 kW spindle)

WARNING

In the hub removal operation, you have to touch the spindle-axis

section and axis operating section directly by your hands. If the

spindle is not stopped, your hands or fingers may be caught or cut

off.

- Before opening the splash cover, visually make sure from outside

of the cover that the spindle is completely stopped.

- Ensure that no other person touches the machine during operation.

- While you don't use the touch panel, press the Disco's logo

button located at the upper left of the screen in order to lock up

and deactivate the touch panel.

CAUTION

In hub mount removal/installation, observe the following precautions

to prevent the spindle from damage.

- Before starting replacement, call up and display the BLADE

REPLACEMENT screen [screen 4.1].

- Make sure that air is supplied to the spindle.

- Be sure to apply force only in the direction of cocentral of spindle

axis (Y-axis direction).

B-81

Exploded view of hub mount and blade (2.2 kW spindle)

The hub mount and blade are to be mounted as illustrated below.

[2.2 kW Spindle]

Hub mount

Hub blade

Lock nut for hub

Lock bolt

Washer